Just a couple of days ago I switched from stand alone Win10 using an administrator account (no PIN or password) to a MS PIN. Since then, when I go into Word or Excel my list of unpinned Recent files shows files I worked on at least one or two years ago. My actual recent files are nowhere to be found. I have no idea what to do about this. Can I rescind my MS account or PIN and go back to where I was? Thank you.